ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,652, issued on April 29, was assigned to Primax Electronics Ltd. (Taipei, Taiwan).
"Icon display module" was invented by Jia-Hung Lin (Taipei, Taiwan) and Hui-Ling Lin (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An icon display module includes a light blocking structure, a first light-emitting element, a second light-emitting element, a first light-guiding pattern structure and a second light-guiding pattern structure. The light blocking structure includes an accommodation space and a first light-blocking part. The accommodation space is divided into a first region and a second region by the first light-blocking part. When the firs...